Re: [Xen-devel] [PATCH 05/34] xen: is_hvm_domain should evaluate to 0 when !CONFIG_HVM

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 17.08.18 at 17:12, <wei.liu2@xxxxxxxxxx> wrote:
> Since it is defined in common header file, introduce CONFIG_HVM to
> Arm to avoid breakage.
> 
> Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx>
> ---
>  xen/arch/arm/Kconfig    | 3 +++
>  xen/include/xen/sched.h | 6 ++++++
>  2 files changed, 9 insertions(+)
> 
> diff --git a/xen/arch/arm/Kconfig b/xen/arch/arm/Kconfig
> index 586bc62..c0e969e 100644
> --- a/xen/arch/arm/Kconfig
> +++ b/xen/arch/arm/Kconfig
> @@ -52,6 +52,9 @@ config HAS_ITS
>          prompt "GICv3 ITS MSI controller support" if EXPERT = "y"
>          depends on GICV3 && !NEW_VGIC
>  
> +config HVM
> +        def_bool y

I'm not convinced this is a good idea, but I'll let the ARM maintainers
judge.

Jan



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